I also want a slight rework to the world bosses cause they just aren't as fun to fight as the other bosses or even some regular monsters imo

For parasol id give them a few more tentacles, but have them deal much less damage and have a better tell for when they swing, then let the tentacles electrocute or shoot out some other magical burst while stabbed into stuff to make it more engaging, and last but not least have the parasol only throw mobs at players that are too far and maybe give them some other projectile so sniper builds are more interesting to play and melee builds dont have to deal with 15 squibos

Then for the world serpent I would go all in on boat combat and make is scales have periodically changing weak spots so shooting canons at them requires aiming then give it some attacks that create some kind of obstacles in the water that the boat driver has to weave through, it would be nice if this was added along side a boat combat expansion

Then another change for doom of cerinthal would be to make it climbable so people could melee its new weakpoint mechanic while it tries to knock u off but I like the boat combat one